Activity Forums Questions & Troubleshooting Software & Firmware Data Logging using Controllino Maxi

  • Data Logging using Controllino Maxi

     Lukas updated 2 years ago 2 Members · 3 Posts
  • maggo

    Member
    February 2, 2019 at 9:30 am

    I would like to know how I can do data logging with Controllino Maxi. I am a little bit stuck using SD Card shields. EPROM is to less memory. Any other idea or suggestion?

  • maggo

    Member
    February 11, 2019 at 9:10 pm

    I am trying to run OpenLog SD Module from SparkFun. It shall be connected to serial port. I have used serial port on Pin Headers

    RX2 17 and TX2 16 (according to Pinout.pdf. In the scetch

    SoftwareSerial OpenLog(17, 16)

    this is not working. (no communication to the SD card)

    Any ideas

  • Lukas

    Member
    February 26, 2019 at 3:45 pm

    Hello,

    as I can see from the OpenLog Hookup Guide https://learn.sparkfun.com/tutorials/openlog-hookup-guide

    the UART interface is designed for 3V3, not 5V as are on the CONTROLLINO pin header.

    So, maybe you have already destroyed your OpenLog.

    What exactly do you mean by “not working”?

    What is your test setup? What have you tried up to now?

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